Watch CAN: The Free Concert (1972) : Full Movie Online Free The experimental German krautrockers CAN's legendary "Free Concert," recorded in Cologne's Sporthalle, Germany, on February 3, 1972. The circumstances of this Cologne show were unusual. Rather improbably for such an experimental band, Can actually scored a chart success in Germany with "Spoon," which would later be tacked onto the end of Ege Bamyasi.